County
· Wisconsin
Waukesha County
Waukesha County is a county in the U.S. state of Wisconsin. As of the 2020 United States Census, the population was 406,978, making it the third-most populous county in Wisconsin. Its median income of $88,985 placed it as the only county in Wisconsin on the list of the 100 highest-income counties in the U.S. by median income as of 2020. Its county seat and largest city is Waukesha.
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Cities and towns 28
- City of Brookfield pop. 41,464
- City of Delafield pop. 7,193
- City of Muskego pop. 25,242
- City of New Berlin pop. 40,375
- City of Oconomowoc pop. 18,379
- City of Pewaukee pop. 15,945
- City of Waukesha pop. 71,256
- Village of Big Bend pop. 1,492
- Village of Butler pop. 1,772
- Village of Chenequa pop. 534
- Village of Dousman pop. 2,512
- Village of Eagle pop. 2,095
- Village of Elm Grove pop. 6,524
- Village of Hartland pop. 9,566
- Village of Lac La Belle pop. 281
- Village of Lannon pop. 1,632
- Village of Menomonee Falls pop. 38,906
- Village of Merton pop. 3,450
- Village of Mukwonago pop. 8,373
- Village of Nashotah pop. 1,315
- Village of North Prairie pop. 2,198
- Village of Oconomowoc Lake pop. 575
- Village of Pewaukee pop. 8,195
- Village of Summit pop. 5,028
- Village of Sussex pop. 11,597
- Village of Vernon pop. 7,449
- Village of Wales pop. 2,867
- Village of Waukesha pop. 8,430
Townships 9
Reference data (Census of Governments 2022)
- Census ID (PID6)
- 136514
- FIPS state
- 55
- FIPS county
- 133
- FIPS place
- 99133
- Census record name
- COUNTY OF WAUKESHA
- Mailing address
- 515 W MORELAND BLVD, WAUKESHA 53188